<html>
    <head>
        <title>课程表</title>
        <style type="text/css">
         body{width: 350px; height: 800px;}
         table{border-collapse: collapse}
         th,td{width: 100px;height: 40px;border: 1px solid blue;font: 12px;text-align: center}
     </style>     
    </head>
    <body>
        <div>
        
          <table>
            <p style="text-align:center">课程表</p>
            <tr>
                <th>语文</th>
                <td>7:00-7:40</td>
                <td>7:50-8:30</td>
            </tr>
            <tr>
                <th>数学</th>
                <td>8:40-9:20</td>
                <td>9:30-10:10</td>
            </tr>
            <tr>
                <th>英语</th>
                <td>10:30-11:10</td>
                <td>11:20-12:00</td>
            </tr>
        </table>       
        </div>
        
      
    </body>
</html>
